149587585

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 210051072

約数和(自身を除く): 60463487

約数列:

[1, 5, 7, 35, 73, 127, 365, 461, 511, 635, 889, 2305, 2555, 3227, 4445, 9271, 16135, 33653, 46355, 58547, 64897, 168265, 235571, 292735, 324485, 409829, 1177855, 2049145, 4273931, 21369655, 29917517, 149587585]

約数ペア:

[(1, 149587585), (5, 29917517), (7, 21369655), (35, 4273931), (73, 2049145), (127, 1177855), (365, 409829), (461, 324485), (511, 292735), (635, 235571), (889, 168265), (2305, 64897), (2555, 58547), (3227, 46355), (4445, 33653), (9271, 16135)]